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George Clooney lived in Hollywood with girlfriend Kelly Preston in 1988 and bought her a black potbellied pig that they named Max. After their breakup the next year, Clooney raised Max, even letting him sleep in his bed with him. His beloved pet died in 2006. Clooney told USA Today: 'He was as old a pig as the vets had ever seen.'
Clooney rescued a cocker spaniel mix named Einstein from an animal shelter in 2010. His girlfriend, former WWE star Stacy Keibler, is seen in these Jan. 5, 2012 photos hiking with the dog at Fryman Canyon in Los Angeles.
(StarTraksPhoto.com / Albert Michael)